Zobrazeno 1 - 10
of 31
pro vyhledávání: '"S. Afzulpurkar"'
Publikováno v:
OCEANS 2019 MTS/IEEE SEATTLE.
We draw inspiration from the behavior of single-celled organisms to present a chemotaxis-inspired Adaptive Biased Random Walk (ABRW) guidance-control law for an Autonomous Underwater Vehicle (AUV). We build on previous results available in the litera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bac36d0ab1488625b8f3aaff89c6cf59
https://doi.org/10.23919/oceans40490.2019.8962882
https://doi.org/10.23919/oceans40490.2019.8962882
Publikováno v:
Optical Sensing, Imaging, and Photon Counting: From X-Rays to THz 2019.
In this paper, a low-cost diaphragm based Fiber Bragg Grating (FBG) pressure sensor design for ocean applications is presented. The pressure with different thickness of copper diaphragms have been measured. A single bare FBG is mounted on top of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed0062bcc68129758d1a9f244e5408da
https://doi.org/10.1117/12.2530065
https://doi.org/10.1117/12.2530065
Autor:
T. Suresh, A. Lokapure, L. Fernandes, R. Madhan, S. Ansari, S. Nagvekar, Nitin Dabholkar, S. Ghatkar, V. Fernando, G.S. Navelkar, S. Prabhudesai, Ehrlich Desa, V. Shetye, S. Afzulpurkar, J. Narvekar, P. Maurya, Antonio Mascarenhas
Publikováno v:
Current Science. 120:622
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a54216e158c16dfef04610b6e86ea2eb
https://doi.org/10.18520/cs/v120/i4/622-627
https://doi.org/10.18520/cs/v120/i4/622-627
Autor:
S. Afzulpurkar, Shivanand Prabhu Desai, Saidi Reddy Parne, Venkata Satya Chidambara Swamy Vaddadi, Vijeesh Vadakke Parambil
Publikováno v:
The European Physical Journal Applied Physics. 90:30501
A Fiber Bragg Grating (FBG) based sensors has been designed, fabricated and is being prototyped to measure the ocean water column pressure. To measure the pressure variation, a compact design is made by using stainless steel disks and rubber “O”
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08a3989268a60989eef67577262a27e4
https://doi.org/10.1051/epjap/2020200036
https://doi.org/10.1051/epjap/2020200036
Publikováno v:
OCEANS 2018 MTS/IEEE Charleston.
In recent years, technological advancements have led to the development of underwater assets capable of long-term deployment, high maneuverability and hosting a multitude of onboard sensors. Modern Autonomous Underwater Vehicles (AUVs), equipped with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df3a67aefc82e7a1647d1b574a957308
https://doi.org/10.1109/oceans.2018.8604733
https://doi.org/10.1109/oceans.2018.8604733
Autor:
Antonio Mascarenhas, M. Phaldesai, S. Afzulpurkar, S. Prabhudesai, P. Maurya, R. Madhan, G.S. Navelkar, Ehrlich Desa, Nitin Dabholkar
Publikováno v:
IEEE Journal of Oceanic Engineering. 38:43-54
The autonomous vertical profiler (AVP) presented here offers a fast, cost-effective, optimized approach to profiling in coastal waters. It consists of a hands-free, slightly buoyant, motor-driven in situ robot profiler that requires no operator skill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4b7e8fdafebb9eb08d0f9ffed83f6cb
https://doi.org/10.1109/joe.2012.2209234
https://doi.org/10.1109/joe.2012.2209234
Autor:
Antonio Mascarenhas, S. Afzulpurkar, Manoj K. Nambiar, Antonio M. Pascoal, G.S. Navelkar, Elgar Desa, R. Madhan, P. Maurya, Ehrlich Desa, S. Prabhudesai
Publikováno v:
Marine Technology Society Journal. 43:60-70
The Idukki Reservoir at an altitude of 748 m covering an area of 53 km2 is surrounded by tropical forests in the Western Ghats in the southwestern Indian state of Kerala. We used the small autonomous underwater vehicle (AUV) Maya with onboard sensors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b96cd8ba8ec074ecbc42b713cff675d1
https://doi.org/10.4031/mtsj.43.3.5
https://doi.org/10.4031/mtsj.43.3.5
Autor:
Antonio Mascarenhas, P. Maurya, Nitin Dabholkar, S. Afzulpurkar, R. Madhan, Ehrlich Desa, S. Prabhudesai, G.S. Navelkar
Publikováno v:
2015 IEEE Underwater Technology (UT).
Autonomous underwater vehicles (AUV) traverse considerable distances underwater without any intervention. Very often the operations are in coastal waters with small depth, large horizontal distances, seabed obstacles, fishing activities and surface t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::438b64d7e521d87ca4c9bed0e7e7a850
https://doi.org/10.1109/ut.2015.7108327
https://doi.org/10.1109/ut.2015.7108327
Autor:
Abhijit Mahalunkar, Onkar Naik, Nitin Dabholkar, S. Prabhudesai, Dinesh Kumar P. K, Ben Alain de Araujo, Tony J. Thottam, Elgar Desa, G.S. Navelkar, Vijaykumar Lamani, Mascarenhas Antonio, Nikhil Naik, Vignesh Manoharan, P. Maurya, S. Afzulpurkar, R. Madhan
Publikováno v:
2015 IEEE Underwater Technology (UT).
Mud Banks of Kerala are areas of the sea adjoining the coast that have a special property of dampening the waves and creating clearly demarcated areas of calm water during the roughest monsoon conditions of the sea. It is believed that these areas ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6877a30d503b82cb8eecb87977816054
https://doi.org/10.1109/ut.2015.7108325
https://doi.org/10.1109/ut.2015.7108325
Autor:
R. L. N. Sai Prasad, A. V. Narasimha Dhan, P. Saidi Reddy, I. V. Anudeep Kumar Reddy, G. R. C. Reddy, S. Afzulpurkar, K. Sandeepkumar
Publikováno v:
SPIE Proceedings.
Pressure and temperature are fundamental properties of the oceanic water. They have varying effects on the processes that take place in oceans be they biological, physical or chemical while pressure always increases with respect to surface when you g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f16a9cb50b582db2fa4cccc7eca2a077
https://doi.org/10.1117/12.2018998
https://doi.org/10.1117/12.2018998